For the volunteers of the Auckland Downhill Club, the effort to secure a future for their mountain bike park was already a race against time. But a targeted theft of fuel from their construction machinery has turned a stressful relocation into a financial crisis, leaving the community-run organization to absorb a loss they simply cannot afford.
Around 200 litres of diesel—valued at approximately $700—was siphoned from a digger stationed at a forestry site north of Auckland. The theft, discovered Friday morning when operators arrived to begin operate, targeted equipment specifically brought in to prepare the club’s new home. For a group that relies entirely on the generosity of its members and local donors, the loss is more than just a line item on a ledger; it is a significant blow to the project’s viability.
“It’s just a punch in the guts,” said Josh Boucher, a club volunteer and committee member. “We’re a volunteer club with very limited funds, and this is just not something People can afford.”
A race against the Northern Expressway
The urgency of the project stems from a looming infrastructure deadline. The New Zealand Transport Agency (Waka Kotahi) has planned an extension of the Northern Expressway between Warkworth and Te Hana, with construction expected to begin early next year. This roading project will cut directly through the club’s existing site, making a relocation non-negotiable for the survival of the park.
Even as the club successfully secured a new location to the northeast of State Highway 1 through the cooperation of forestry interests, the land is not yet ready for riders. Before any trail construction can begin, the site must be cleared of heavy slash—the debris left over from logging operations. This clearing process requires heavy machinery and a significant amount of fuel, making the recent theft particularly disruptive.
The machinery involved was provided by a local operator who had volunteered both his time and his equipment to aid the club transition. The digger had been delivered to the site on Wednesday night; by Friday morning, the fuel tank was completely empty.
Boucher emphasized that the window for this work is narrow. “All the pieces have finally lined up,” he said. “If we don’t do it now, we probably won’t be able to do it at all.”
Fuel theft amid soaring costs
The incident occurs as New Zealand grapples with volatile fuel prices. Global supply chain pressures and geopolitical instability in the Middle East have driven up the cost of diesel, making it an attractive target for theft. In recent weeks, diesel has become increasingly expensive relative to standard petrol, adding further financial strain to those operating heavy machinery.

| Fuel Type | Average Price per Litre |
|---|---|
| 91 Octane Petrol | $3.45 |
| Diesel | $3.59 |
For a professional contractor, a loss of 200 litres might be an insurance claim or a cost of doing business. For a volunteer bike park, it is a direct hit to their operating budget. Since the diesel was stolen from volunteer bike park machinery, the club has had to locate a way to cover the cost themselves just to keep the project moving.
“We’ve just had to bite the bullet and cover it ourselves, but it hurts,” Boucher said.
Community appeal and next steps
The club is now turning to the public for help in identifying the culprits. They are specifically asking anyone who may have seen suspicious activity in the forestry area—particularly vehicles towing fuel trailers overnight—to come forward with information.
While the club had not yet contacted the police at the time of the discovery, they have confirmed plans to lodge a formal report. The theft has not stopped the relocation effort, but it has introduced an element of vulnerability to a project that already depends on the thin margins of community goodwill.
The Auckland Downhill Club continues to push forward with the site clearance, knowing that once the Northern Expressway construction begins early next year, their window to establish the new park will close. The club’s focus remains on ensuring the mountain biking community has a place to ride long after the roading works are complete.
Do you have information regarding this theft or similar activity in the area? Please contact local authorities or the Auckland Downhill Club. Share this story to help the community recover their losses.
